baber/WOPTO huggingface dataset:
Patent TW-I774236-B (TW)
Title: Method of operating a room air purifier
Inventor: FOX ANDREW ROBERT
IPC: F24F11/89
Filed: 2017-03-23
Granted: 2022-08-11
Abstract: A room air purifier including an RFID reader and a wireless communication unit, and methods of using such a room air purifier.
Patent TW-I796648-B (TW)
Title: 特定有害物防除用定量噴射氣溶膠製品及使用此製品之特定有害物防除方法
Inventor: ONODERA HIROYUKI
IPC: A01N25/06
Filed: 2021-03-12
Granted: 2023-03-21
Abstract: 本發明為提供一種可對於包含有害微生物及/或有害微細物質的特定有害物，發揮優異的防除效果的特定有害物防除用定量噴射氣溶膠製品。
其係在空間，用以防除包含有害微生物及/或有害微細物質的特定有害物的特定有害物防除用定量噴射氣溶膠製品，其特徵為將含有特定有害物防除成分及有機溶劑之氣溶膠原液、與噴射劑，填充在具備定量噴射閥之氣溶膠容器而成，前述氣溶膠原液在20℃之比重為0.76〜0.95，在前述氣溶膠容器內，內壓在25℃設置在0.60MPa以下。
Patent TW-I808394-B (TW)
Inventor: LIU YE
IPC: H02K7/14
Filed: 2021-03-16
Granted: 2023-07-11
Abstract: 一種風扇控制系統應用於一伺服器系統，包含一第一監控保護晶片、一第二監控保護晶片、一切換開關、複數個風扇與一複雜可程式化邏輯裝置。在伺服器系統處於一關機狀態，複雜可程式化邏輯裝置控制切換開關導通第二監控保護晶片與風扇，使風扇接收待機電能並以待機功率運轉。在伺服器系統切換成一開機狀態時，複雜可程式化邏輯裝置控制切換開關導通第一監控保護晶片與風扇，使風扇接收開機電能並以較高的開機功率運轉，藉以因應不同的使用需求與散熱需求。
Patent TW-I809373-B (TW)
Title: 調度方法、終端和網路側設備
Inventor: WANG LEI
IPC: H04W72/04
Filed: 2021-04-12
Granted: 2023-07-21
Abstract: 本發明提供一種調度方法、終端和網路側設備，該方法包括終端接收網路側設備發送的下行控制資訊DCI，其中，該DCI用於調度該終端N個通道或者N個信號的傳輸；其中，該N個通道包括N個上行通道或者N個下行通道，該N個信號包括N個上行信號或者N個下行信號，N為大於1的整數。
Patent TW-I748914-B (TW)
Inventor: SUNG YA-HSUAN
IPC: H04L29/10
Filed: 2021-04-15
Granted: 2021-12-01
Abstract: An impedance control circuit includes a configuration channel pin, a first resistor, a first transistor, a second transistor, a second resistor, and a third resistor. The configuration channel pin is coupled to a universal serial bus device. The first resistor has a first terminal coupled to the configuration channel pin. The first transistor has a first terminal coupled to a second terminal of the first resistor, and a second terminal coupled to a system voltage terminal. The second transistor has a first terminal coupled to the second terminal of the first resistor, and a second terminal coupled to the system voltage terminal. The second resistor has a first terminal coupled to the second terminal of the first resistor, and a second terminal coupled to a control terminal of the second transistor. The third resistor has a first terminal coupled to the second terminal of the second resistor, and a second terminal coupled to the system voltage terminal.
Patent TW-I759194-B (TW)
Title: Automotive electronic system and control method thereof
Inventor: CHIU PIN-CHI
IPC: B60R16/023
Filed: 2021-05-03
Granted: 2022-03-21
Abstract: An automotive electronic system includes a detection element, a first cable, and a control device. The detection element includes a first serializer. The first serializer supports a first signal mode. The control device includes a processor and a first deserializer. The processor generates a first control signal. The first deserializer is coupled through the first cable to the first serializer, and is switchable between a plurality of operation modes according to the first control mode. Responsive to the detection element, the first deserializer selects a first specific mode among the operation modes, and the first specific mode matches with the first signal mode.
Patent TW-I768906-B (TW)
Title: 抗菌保存裝置與抗菌保存方法
Inventor: CAI SHUO-WEN
IPC: B65D88/42
Filed: 2021-05-18
Granted: 2022-06-21
Abstract: 一種抗菌保存裝置與抗菌保存方法，該抗菌保存方法包含以下步驟：使一個密封盒密閉容裝待保存物與可食性油脂添加物；使抽真空設備對該密封盒進行抽真空處理；及使電漿設備於該密封盒內產生低溫電漿，以所述低溫電漿將該可食性油脂添加物裂解產生能沾附於在該待保存物表面的裂解產物。透過在該密封盒中設置該可食性油脂添加物，並對該密封盒抽真空處理，再以該電漿設備產生低溫電漿以裂解該可食性油脂添加物的設計，可利用該可食性油脂添加物裂解產生的裂解產物附著於該待保存物表面後所產生的抑菌效果，延長該待保存物的保存期限。
Patent TW-I769829-B (TW)
Inventor: CHEN SHIH-HAO
IPC: G06F30/18
Filed: 2021-05-21
Granted: 2022-07-01
Abstract: 本發明提供一種積體電路輔助設計裝置與方法以及電性效能梯度模型建構方法。此裝置包括資料庫以及處理器。資料庫具有電性效能梯度模型。電性效能梯度模型表示電性效能在晶圓中的梯度分佈。處理器耦接至資料庫。處理器使用電性效能梯度模型去分析設計電路。
Patent TW-I787837-B (TW)
Title: 下行定位參考信號收發方法、終端、基地台、設備及裝置
Inventor: REN BIN
IPC: H04W4/02
Filed: 2021-05-26
Granted: 2022-12-21
Abstract: 本發明實施例公開了下行定位參考信號收發方法、終端、基地台、設備及裝置，用於降低定位時延與下行定位參考信號消耗，提升系統頻譜效率。該方法包括： UE在收到LMF通過SPS配置的多個基地台的SPS DL-PRS配置資訊後，接收多個基地台的SPS DL-PRS啟動資訊；該UE根據由該SPS DL-PRS配置資訊確定的SPS DL-PRS的週期和時頻資源資訊，以及根據由該SPS DL-PRS啟動資訊確定的SPS DL-PRS的下行時槽，接收並測量SPS DL-PRS，以獲取定位測量值；該UE向LMF或者該UE的服務基地台發送該定位測量值，以通知該SPS DL-PRS啟動資訊對應的基地台停止發送SPS DL-PRS。
Patent TW-I801916-B (TW)
Title: User equipment operation during an inactive state
Inventor: PRATAS NUNO K
IPC: H04W88/02
Filed: 2021-06-24
Granted: 2023-05-11
Abstract: An apparatus comprising means for:
receiving, at a user equipment (UE) from a base station provisioning of a plurality of pre-configured radio resources for data transmission during an inactive state of the UE , wherein a pre-configured radio resource is associated with a set of one or more transmission beams;
acquiring at the UE validity information associated with one or more said pre-configured resources;
using at least the validity information to determine, for use, a valid preconfigured radio resource.
Patent TW-I757216-B (TW)
Title: 溫度控制方法、記憶體儲存裝置及記憶體控制電路單元
Inventor: YEH YU-HUNG
IPC: G11C7/04
Filed: 2021-07-23
Granted: 2022-03-01
Abstract: 一種溫度控制方法、記憶體儲存裝置及記憶體控制電路單元。所述方法包括：偵測記憶體儲存裝置的系統參數，其中所述系統參數反映記憶體儲存裝置中的可複寫式非揮發性記憶體模組的損耗程度；根據所述系統參數決定溫控門檻值；以及響應於所述記憶體儲存裝置的溫度達到所述溫控門檻值，執行降溫操作，以降低所述記憶體儲存裝置的溫度。
Patent TW-I786835-B (TW)
Inventor: Chen ren-hao
IPC: G06T7/00
Filed: 2021-09-17
Granted: 2022-12-11
Abstract: 一種生理資訊的偵測方法及系統。生理資訊的偵測方法包括以下步驟。擷取一人體的指紋影像。量測此指紋影像的一局部區域之亮度平均值。以一影格數取樣此亮度平均值之訊號。對此訊號進行低通濾波處理。對低通濾波後的訊號進行動態平移處理。對動態平移後的訊號進行正規化處理。根據正規化後的訊號得出亮度平均值之變化週期。根據此變化週期得出人體的生理資訊之相關數值。
Patent TW-I810699-B (TW)
Title: Test fixture for soles
Inventor: YANG TENG-JEN
IPC: A43D1/08
Filed: 2021-11-02
Granted: 2023-08-01
Abstract: A test fixture for soles includes a sole member, a heel buffer, a sole connector, a ring-shaped airbag, a torque connector, and an attaching assembly. The heel buffer is disposed on a heel region of the sole member and sandwiched in between the sole member and the sole connector. The airbag is disposed on the sole connector and sleeves the torque connector. The torque connector includes an end connected to the sole connector, and an opposite end connected to the attaching assembly disposed on the airbag.
Patent TW-I806229-B (TW)
Inventor: CHEN CHUNG-CHUN
IPC: G10K11/18
Filed: 2021-11-08
Granted: 2023-06-21
Abstract: Example implementations relate to microphone directional beamforming adjustments. In some examples, a computing device can include a microphone, a wireless receiver, and a processor, where the processor is to receive a wireless signal from a peripheral device, determine a location of the peripheral device based on a signal strength between the peripheral device and the wireless receiver, and cause, based on the location of the peripheral device, the microphone to adjust a beamforming direction of the microphone.
Patent TW-I813059-B (TW)
Inventor: CHEN YAO TSUNG
IPC: H02M3/335
Filed: 2021-11-10
Granted: 2023-08-21
Abstract: Disclosed is a control method for a power converter. The power converter has a high-side switch and a low-side switch connected in series between an input power and an input ground line, for driving a resonant circuit to resonate. The power converter further has a detector detecting the resonant circuit to generate a sense signal. High-side and low-side control signals are provided to control 
the high-side and low-side switches respectively. A duty cycle of one of the high-side and low-side switches is detected, for providing a threshold. Based on the sense signal and the threshold, an over-current protection is triggered to control the high-side and low-side control signals and make the resonant circuit stop resonating.
Patent TW-I806237-B (TW)
Title: 機器人系統及機器人控制方法
Inventor: YU YUN-SHUAI
IPC: G01C21/34
Filed: 2021-11-11
Granted: 2023-06-21
Abstract: 一種機器人系統，包含複數機器人及後台處理設備，機器人能於場域中移動。後台處理設備無線通信連接並用以控制機器人，後台處理設備包含處理器以及儲存媒體，儲存媒體提供狹處資訊標記程序、虛擬障礙物資訊編輯程序、後台狹處交會偵測程序、後台虛擬障礙物創建程序以及後台虛擬障礙物消滅程序。虛擬障礙物資訊編輯程序用以讓使用者編輯供選虛擬障礙物資訊表單，後台虛擬障礙物創建程序用以根據收到的虛擬障礙物的資訊為機器人分別創建對應之虛擬障礙物。藉此，有助機器人找尋一條可避開靜態與動態障礙物的路徑。
Patent TW-I788123-B (TW)
Title: Image display device and control method thereof
Inventor: CHEN MIN-JYE
IPC: G09G3/30
Filed: 2021-12-01
Granted: 2022-12-21
Abstract: The application discloses an image display device and a control method thereof. The control method for the image display device includes: receiving a first image signal from a host and displaying a frame, a first frame data of the first image signal having a first frequency; determining that the image display device enters a Motion Blur Reduction (MBR) mode and writing a double frequency of a vertical synchronous signal into a storage unit; and informing the host to read the storage unit and alternatively outputting a second frame data and 
a black-insertion frame data from the host, the second frame data having a second frequency higher than the first frequency.
Patent TW-I796038-B (TW)
Inventor: CHEN YI-CIAN
IPC: H05B45/30
Filed: 2021-12-08
Granted: 2023-03-11
Abstract: 一種驅動電路，包含發光元件、第一電晶體、第二電晶體、第三電晶體、第四電晶體、第五電晶體、第六電晶體、第七電晶體、第八電晶體、第一電容、第二電容以及第三電容。第一電晶體、第二電晶體、第三電晶體以及第四電晶體作為脈衝幅度調變電路運作。第五電晶體、第六電晶體以及第七電晶體、第八電晶體作為脈衝寬度調變電路運作。脈衝幅度調變電路用以調整提供予發光元件的驅動電流的脈衝幅度，脈衝寬度調變電路用以調整提供予發光元件的驅動電流的脈衝寬度。
Patent TW-I796041-B (TW)
Title: 高爐爐頂之料倉之秤重系統的動態壓力補償方法
Inventor: Zhang yun-fei
IPC: C21B7/24
Filed: 2021-12-10
Granted: 2023-03-11
Abstract: 一種高爐爐頂之料倉之秤重系統的動態壓力補償方法，包含：(a)提供設置於料倉的秤重系統，及料重計算程式；(b)所述料重計算程式根據至少一次加料作業期間測得的所述料倉之倉壓，及由所述秤重系統測得的秤重，自動計算充壓期間之第一壓力補償係數，及洩壓期間之第二壓力補償係數；及(c)於下次加料作業期間，所述秤重系統至少利用所述第一壓力補償係數及所述第二壓力補償係數進行動態壓力補償。
Patent TW-I785936-B (TW)
Title: 碳纖維複合材高爾夫球桿頭
Inventor: Xu yan-ji
IPC: A63B53/04
Filed: 2021-12-17
Granted: 2022-12-01
Abstract: 一種碳纖維複合材高爾夫球桿頭，其包括碳纖維複合材桿頭本體、碳纖維複合材桿頭部件及配重部件，碳纖維複合材桿頭本體包括由複數碳纖維預浸布疊層一體成形的中空狀本體基部以及位於本體基部前端的擊球面板部，碳纖維複合材桿頭部件固設於本體基部之頂部或底部的開口，配重部件固設於纖維複合材桿頭本體的後端。藉由碳纖維複合材一體成形包括有本體基部與擊球面板部的桿頭本體，再結合碳纖維複合材桿頭部件，使球桿頭的主體部分的重量大幅減輕，而提高配重重量。
Patent TW-I786014-B (TW)
Title: 墊體組
Inventor: Lin fu-hai
IPC: A63B6/00
Filed: 2022-04-18
Granted: 2022-12-01
Abstract: 本發明係一種墊體組，其包含有一第一墊體、複數個第二墊體，與複數個連結件，該第一墊體的厚度為各第二墊體的二倍以上，該些第二墊體的數量為至少三個，該些第二墊體依序排列並且可拆卸的連結於該第一墊體的一端，相鄰的兩第二墊體之間以一所述的連結件可拆卸的連結，該第一墊體及其相鄰的第二墊體之間亦以一所述的連結件可拆卸的連結；各連結件可相對翻褶，並且具有可拆卸且互相卡扣連結的兩扣件；相鄰的連結件分別位於相對應的第二墊體的相對上側與相對下側，本發明的墊體組可以依據使用者的需求，拆卸、連結，並變化成不同的使用形態。
Patent TW-I786015-B (TW)
Title: 單源微波加熱裝置
Inventor: DENG □-HAO
IPC: H05B6/64
Filed: 2022-04-22
Granted: 2022-12-01
Abstract: 本發明係一種單源微波加熱裝置，包含有一第一功率分配器、一微波發射模組及一移相微波通道。第一功率分配器的一側具有一輸入端口及一隔離端口，另一側具有二輸出端口。微波發射模組連接第一功率分配器的輸入端口，第一功率分配器將微波依一預設比例分配至二輸出端口。移相微波通道的兩端分別連接第一功率分配器的二輸出端口，移相微波通道中依序設置有一第一移相模組及一駐波加熱腔體。第一移相模組可改變通過該第一移相模組的微波之相位。藉此，第一移相模組可使駐波加熱腔體內的駐波波峰位置來回移動，藉此達到均勻加熱。
Patent TW-I816386-B (TW)
Title: 用於化學機械研磨的熱水生成
Inventor: SOUNDARARAJAN HARI
IPC: H01L21/304
Filed: 2022-05-04
Granted: 2023-09-21
Abstract: 一種化學機械研磨系統包括：平臺，用以支撐研磨墊；承載頭；馬達，用以在平臺與承載頭之間產生相對運動；蒸汽生成器，包括容器及加熱元件，該容器具有進水口及一或多個蒸汽出口，且該加熱元件經配置以施加熱量至下腔室部分以生成蒸汽；噴嘴，經定向以從蒸汽生成器輸送蒸汽至研磨墊上；水箱，用以保持清潔流體；第一閥，位於容器與噴嘴之間的第一流體管線中以將容器與噴嘴可控地連接且斷開；第二閥，位於容器與水箱之間的第二流體管線中以將容器與水箱可控地連接且斷開，以使得來自容器的蒸汽加熱水箱中的流體。
Patent TW-I810929-B (TW)
Title: 使用半導體元件的記憶裝置的製造方法
Inventor: HARADA NOZOMU
IPC: H01L29/786
Filed: 2022-05-10
Granted: 2023-08-01
Abstract: 本發明之記憶裝置的製造方法具有：在基板20上形成與源極線SL相連的N + 層21a以及朝垂直方向豎立且由位於中央部的P + 層22a及圍繞P + 層22a的P層25a所構成的Si柱26之步驟；在P + 層22a上形成與位元線BL相連的N + 層23a，以及形成圍繞Si柱26的閘極絕緣層的HfO 2 層28a、28b之步驟；以及形成圍繞HfO 2 層28a且與板線PL相連的閘極導體層的TiN層30a，以及形成圍繞HfO 2 層28b與字源線WL相連的閘極導體層的TiN層30b之步驟，且記憶裝置係控制施加於源極線SL、板線PL、字元線WL及位元線BL的電壓，而進行使藉由撞擊游離化現象或閘極引發汲極漏電流而產生的電洞群保持於Si柱26的內部之資料寫入動作，以及將該電洞群從Si柱26內去除掉之資料抹除動作。
Patent TW-I805536-B (TW)
Title: Slider limit tool placement plate
Inventor: HSIEH CHIH-CHIEN
IPC: B25H3/06
Filed: 2023-01-06
Granted: 2023-06-11
Abstract: The invention provides a slider limit tool placement plate, which is characterized that the plate is provided with a slider to limit the tool strip in the Z-axis, the sliding piece comprises a pressing plate part, two compression edge parts, an abutting edge and an inner side, wherein the pressing plate part is used to align the second end section of the tool strip and has the Z-axis limiting effect, and the compression edge part is embedded in the second end buckle part in a sliding manner along the X-axis. An anti disengaging stopper is formed at the bottom of the plate adjacent to the edge of the second end. The anti disengaging stopper includes a release control part and a clamping part with elastic swing reset characteristics, wherein the clamping part and the height of the slider inside in the Z-axis present a relative alignment relationship, and the release control part is used to release the abutting state of the clamping part.
Patent ZA-200201341-B (ZA)
Title: Apparatus for holding and metered dispensing of an active composition into a washing machine, a laundry dryer or a dishwashing machine.
Inventor: RODD TIMOTHY
IPC: D06F58/02
Filed: 2002-02-18
Abstract: An apparatus for holding and dispensing metered doses of an active composition into a washing, drying or dishwashing machine has a supply chamber which holds at least double the amount of an individual dose of the active composition. A dispensing chamber is connected to the supply chamber by a passage in order to receive an individual dose of the active composition and to discharge the composition by way of a discharging passage. The closing of the passage between the supply chamber and the dispensing chamber, either beforehand or simultaneously, is actuated by means which are activated by conditions inside the machine, existing exclusively during a washing, drying or dishwashing cycle. The passage between the supply chamber and the dispensing chamber is re-opened and, beforehand or simultaneously, the discharging passage from the dispensing chamber is closed, so that the dispensing chamber can be re-filled from the supply chamber.
Patent ZA-200303348-B (ZA)
Title: Oxidation and fatigue resistant metallic coating.
Inventor: BEERS RUSSELL ALBERT
IPC: C23C28/00
Filed: 2003-04-30
Abstract: The present invention relates to a metallic coating to be deposited on gas turbine engine components. The metallic coating comprises up to 18 wt% cobalt, 3.0 to 18 wt% chromium, 5.0 to 15 wt% aluminum, 0.1 to 1.0 wt% yttrium, up to 0.6 wt% hafnium, up to 0.3 wt% silicon, 3.0 to 10 wt% tantalum, up to 9.0 wt% tungsten, 1.0 to 6.0 wt% rhenium, up to 10 wt% molybdenum, and the balance nickel.
Patent ZA-200308978-B (ZA)
Title: Novel technology for genetic mapping.
Inventor: THEVELEIN JOHAN
IPC: C12Q1/6876
Filed: 2003-11-19
Abstract: A method for genetic mapping in eukaryotic organisms is described, comprising: multiple artificial DNA oligonucleotides being introduced in neutral positions into the genome of a single strain of the organism to create an artificially marked strain. This strain contains many specific markers, either composed solely of the inserted oligonucleotides or composed of inserted oligonucleotide(s) and part of the adjacent DNA sequence. The artificially marked strain is crossed with another strain displaying one or more distinct traits. The DNA of segregants from the cross displaying a specific trait is pooled and the presence of the artificial markers in the pooled DNA is detected. The genetic map position of all genes involved in establishing the trait is indicated by a drop in signal intensity for the artificial markers located closest to these genes. The method allows the use of isogenic strains for genetic mapping. It also allows to accumulate large numbers of mutations in a single strain until a particular phenotype is generated and subsequently map the mutation(s) relevant for the phenotype of interest. In a further embodiment large numbers of mutations are accumulated in the artificially marked strain until a phenotype of interest is obtained, the multiply mutated artificially marked strain is then crossed with a wild type strain, the DNA of all segregants displaying the wild type phenotype is pooled and the presence of the artificial markers is detected. The genetic map position of all genes required to restore the wild type phenotype is indicated by a drop in signal intensity for the artificial markers located closest to the position of these genes. In a further embodiment of the invention a restriction site for a rare restriction enzyme is added to the artificial marker, which allows to cut the genomic DNA in different fragments each containing a specific tag. These fragments are introduced into a vector to construct a genomic library in a host organism, of which the transformants can be sorted according to the position of like fragment in the genome. After transformation of the library into a recipient strain, all the fragments can be traced with the specific tag using one of several methods available.
Patent ZA-200409388-B (ZA)
Title: Methods and compositions using immunodulatory compounds for treatment and management of cancers and other diseases
Inventor: ZELDIS JEROME B
IPC: A61K35/14
Filed: 2004-11-22
Abstract: Methods of treating, preventing and/or managing cancer as well as diseases and disorders associated with, or characterized by, undesired angiogenesis are disclosed. Specific methods encompass the administration of an immunomodulatory compound alone or in combination with a second active ingredient. The invention further relates to methods of reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the administration of an immunomodulatory compound. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent ZA-200503308-B (ZA)
Title: New synergistic combination comprising roflumilast and formoterol
Inventor: ROLF BEUME
IPC: A61K/
Filed: 2005-04-25
Abstract: The invention relates to the combined administration of roflumilast and formoterol for the treatment of respiratory tract disorders.
Patent ZA-200509696-B (ZA)
Title: Automatic disconnect in ringing state of call from user with no credit
Inventor: ARI KAHN
IPC: H04W88/02
Filed: 2004-05-26
Abstract: A method and system for operating a telephony service are disclosed. A telephone network is provided, which may be a physical network or a virtual network hosted by an existing network. Network identities defined by SIM cards, or telephones with built-in SIM cards, are issued to network users. The SIM cards defines a network identity including a unique network telephone number. The network, which is preferably an intelligent network (IN) is configured to permit telephones of the users to receive calls and/or messages, irrespective of the status of a user's account with the network. In addition, the network is configured to permit users without credit or airtime to make an outgoing call to an intended call recipient, the call being disconnected after a predetermined number of rings. This is sufficient to create a missed call notification on a mobile telephone of the intended call recipient. The network is configured to generate a notification such as a text message or recorded announcement to the intended recipient if he/she is not available at the time of the call.
Patent ZA-200600175-B (ZA)
Title: Compositions for improved oxidative status in companion animals
Inventor: GENE FRIESEN KIM
IPC: A23K1/16
Filed: 2006-01-06
Abstract: A food composition that is useful for increasing antioxidant levels in the body is provided having increased levels of sulfur-containing amino acids, such as methionine, cysteine, or mixtures thereof. Methods of using these compositions for increasing antioxidant levels in the body in mammals, especially in companion animals, are also provided.
Patent ZA-200800378-B (ZA)
Title: Alertness sensing spectacles
Inventor: MURRAY JOHNS
IPC: G08B/
Filed: 2008-01-11
Abstract: Spectacles for use in an eye monitoring system include a pair of ocular frames and a sensor unit adapted to be positioned adjacent an eye of the wearer. A nose bridge connects the ocular frames and incorporates an adjustment mechanism for adjusting the vertical position of the sensor unit relative to the eye. A frame arm extends from the outer edge of each ocular frame and is adapted to fit over the ear of a wearer. The sensor unit incorporates two infra red emitters at different angles and an infra red detector recessed into the surface of the unit to reduce the proportion of signal received by said detector which is not from the signal emitter reflected by the eye or eyelids.
Patent ZA-200800931-B (ZA)
Title: Syringe designed to be pre-filled then sterilized by steam autoclaving
Inventor: PIERRE FREZZA
IPC: A61L/
Filed: 2008-01-29
Abstract: The invention concerns a syringe comprising: a body including a cylindrical side wall having an open upstream end with an inner annular rim and a downstream end closed by a transverse wall provided with an orifice; a shaft equipped with a plunger having at least two annular sealing lips between which is defined at least one annular chamber. The shaft, which can slide inside the body, defines inside the body an inner chamber designed to be at least partly filled with a content. Delivery passages provided inside the body are configured to communication said annular chamber of the plunger with the outside of the body or with the inner chamber of the body, when the plunger is abutting against the annular rim.
Patent ZA-201006264-B (ZA)
Title: Catalyst for oligomerization of ethylene,method for preparation thereof and process for oligomerization using it
Inventor: ALIYEV VUGAR
IPC: B01J/
Filed: 2010-09-01
Abstract: The present invention relates to a catalyst for oligomerization of ethylene, comprising a functionalized solid support; a ligand immobilized on the solid support by chemical bonding, wherein the immobilized ligand has, the structure (R 1 )(R 2 )P-N(R 3 )-P(R 4 )-Y-support or (R 1 )(R 2 )P-N(R 3 )-P(R 4 )-N(R 5 )-P(R 6 )-Y-support, wherein R 1 , R 2 , R 3 , R 4 , R 5  and R 6  are independently selected from aliphatic group, aryl group, amino group and trimethylsilyl group and Y is the functional group of the support or a derivative thereof; and a chromium compound reacted with the ligand.; and to a method for its preparation and a process for oligomerization of ethylene utilizing the catalyst.
Patent ZA-202304555-B (ZA)
Title: Novel hydroxyphenylpyruvate dioxygenase polypeptides and methods of use thereof
Inventor: DALE RICHARD
Filed: 2023-04-19
Abstract: Novel hydroxyphenyl pyruvate dioxygenase (HPPD) polypeptides, variants and fragments thereof, as well as polynucleotides encoding the same, capable of conferring commercial levels of conferring HPPD herbicide resistance or tolerance to plants. Compositions include amino acid sequences, and variants and fragments thereof, for HPPD polypeptides, as well as polynucleotides encoding the same. Methods for the production and use of HPPD herbicide resistant plants that express these novel HPPD polypeptides, methods for selectively controlling weeds in a field at a crop locus, and methods for characterization, identification and selection of these novel HPPDs are also provided.